Question about Office Equipment & Supplies

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Density is the mass/1m3.

We can set this up in a ratio.

675.3kg x

---------- = ---------

22.4m3 1 m3

Since most of us don't like fractions, let's multiply both sides by 22.4.

We get 675.3 = 22.4 * x

To get x by itself, we divide both side by 22.4.

I get 30.1kg/1m3.

Good luck,

Paul

Posted on Dec 06, 2016

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Posted on Jan 02, 2017

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Everything regarding questions like this, seem to be posted and answered on Fixya!

To me, you can find volume from 2 items showing weight?

What is the volume of an object that has mass of 0 33g and density of 10...

To me, you can find volume from 2 items showing weight?

What is the volume of an object that has mass of 0 33g and density of 10...

Dec 14, 2016 | Office Equipment & Supplies

Kilogram is a unit of mass (or weight). Cubic meter is a unit of volume. There is no direct conversion, as it depends on the density.

As an example. consider one kg of lead and one kg of feathers, The feathers would require much more volume.

As an example. consider one kg of lead and one kg of feathers, The feathers would require much more volume.

Nov 25, 2016 | Office Equipment & Supplies

Hi,

Density is mass divided by volume.

Mass of the Sun is 1.989E30 kg, in exponential notation, where we have to move the decimal, in this case, 30 places to the right.

16 times the mass of the sun is 31.824E30 kg or 3.1824E31 kg.

Volume of the disk is 4/3 pi r ^ 3, where ^ means raised to the power of.

First, we have to take the diameter of 3000km and divide by 2 to get a radius of 1,500km. I get a volume of 14137166941.15 or 1.4137E10 km^3.

Now, dividing the mass by the volume, we get the density.

Good luck.

Paul

Density is mass divided by volume.

Mass of the Sun is 1.989E30 kg, in exponential notation, where we have to move the decimal, in this case, 30 places to the right.

16 times the mass of the sun is 31.824E30 kg or 3.1824E31 kg.

Volume of the disk is 4/3 pi r ^ 3, where ^ means raised to the power of.

First, we have to take the diameter of 3000km and divide by 2 to get a radius of 1,500km. I get a volume of 14137166941.15 or 1.4137E10 km^3.

Now, dividing the mass by the volume, we get the density.

Good luck.

Paul

Jun 06, 2015 | Office Equipment & Supplies

Divide the mass (100 g) by the volume (50 cm^3).

Density =100 g /50 cm^3 =2 g/cm^3

Density =100 g /50 cm^3 =2 g/cm^3

Aug 19, 2014 | Office Equipment & Supplies

density is defined as the ratio of the mass of a substance to the volume occupied by that substance.

To represent density one use the Greek letter RHO (looks like a rounded p)

**RHO= mass/volume**

Unit of density is gram/ cm^3 or kg/m^3

**Relative density is the ratio of the density of a substance to the density of pure water (at about 4 degrees Celsius**). In this relation both densities must be expressed in the same units.

To represent density one use the Greek letter RHO (looks like a rounded p)

Unit of density is gram/ cm^3 or kg/m^3

Nov 17, 2013 | Office Equipment & Supplies

A cubic foot is a unit of volume. A pound can be a unit od mass (weight) or a currency. Either way a volume cannot be converted into a mass nor a currency.

If you are doing homework read carefully the question to figure out what substance they are talking about.

Once you know the substance look up its density or specific gravity and do the calculation

mass (in pouunds) =density (in pounds per cubic foot) * volume (in cubic feet)

As you see, if you know the density (specific gravity) in pounds per cubic foot, you can calculate the mass of any volume of that substance (in cubic feet).

And please, never try to convert a volume into a mass.

If you are doing homework read carefully the question to figure out what substance they are talking about.

Once you know the substance look up its density or specific gravity and do the calculation

mass (in pouunds) =density (in pounds per cubic foot) * volume (in cubic feet)

As you see, if you know the density (specific gravity) in pounds per cubic foot, you can calculate the mass of any volume of that substance (in cubic feet).

And please, never try to convert a volume into a mass.

Aug 23, 2011 | Texas Instruments TI-30XA Calculator

To convert mass to volume(which litres is a unit for), you'll need the fuel's density. The units for the quantity is mass/volume, often kg/m³ or similar. To get the volume, divide the mass by the density: kg/(kg/m³)=m³. Since 1000 litres is equivalent to 1 m³, you'll need to multiply by a thousand to get the answer in litres.

Jul 18, 2011 | Office Equipment & Supplies

The density is the mass divided by the volume. Divide 405 by 0.15 to get the density in kg/cubic-meter.

May 23, 2011 | Office Equipment & Supplies

1cl=10ml

1250cl=12500ml

ml=g

1kg=1000g

12500g=12.5kg

1250cl=12500ml

ml=g

1kg=1000g

12500g=12.5kg

Mar 09, 2011 | Office Equipment & Supplies

Basic facts

- Central temperature: 15,000,000 K

- Surface temperature: 6,000 K

- Distance from Earth: 150,000,000 kilometers (1 Astronomical Unit)

- Size: 1,400,000 kilometer diameter

- Mass: 2 x 10 30 kilograms (300,000 x the Earth's mass)

- Average density: 1400 kg/m3(1.4 x water)

- Solar energy reaching Earth: 1400 Watts/m2 (solar constant)

- Total Luminosity of the Sun
- equivalent to the energy flow through a sphere surrounding the Sun
- The surface area of this sphere is 2.8 x 10 23 m2
- So, the total luminosity is:
- 1400 Watts/m2 x 2.8 x 10 23 m2
- = 4 x 10 26 Watts
- Go to this page to get more information about The sun

Dec 06, 2010 | Mcafee 2009 Internet Security - 3 User...

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